CN1183323C - 用于内燃机喷油系统的壳体 - Google Patents
用于内燃机喷油系统的壳体 Download PDFInfo
- Publication number
- CN1183323C CN1183323C CNB008013403A CN00801340A CN1183323C CN 1183323 C CN1183323 C CN 1183323C CN B008013403 A CNB008013403 A CN B008013403A CN 00801340 A CN00801340 A CN 00801340A CN 1183323 C CN1183323 C CN 1183323C
- Authority
- CN
- China
- Prior art keywords
- housing
- connecting tube
- clamping element
- hole
- recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 40
- 238000002347 injection Methods 0.000 title claims abstract description 12
- 239000007924 injection Substances 0.000 title claims abstract description 12
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 28
- 239000012530 fluid Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 22
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M47/00—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure
- F02M47/02—Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure of accumulator-injector type, i.e. having fuel pressure of accumulator tending to open, and fuel pressure in other chamber tending to close, injection valves and having means for periodically releasing that closing pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
- F02M55/025—Common rails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
- F02M55/004—Joints; Sealings
- F02M55/005—Joints; Sealings for high pressure conduits, e.g. connected to pump outlet or to injector inlet
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19933254.1 | 1999-07-15 | ||
DE19933254A DE19933254A1 (de) | 1999-07-15 | 1999-07-15 | Anschlussstutzen und Gehäuse, insbesondere Kraftstoffhochdruckspeicher, mit vorgespannt angeschweißtem Anschlussstutzen für ein Kraftstoffeinspritzsystem für Brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1317071A CN1317071A (zh) | 2001-10-10 |
CN1183323C true CN1183323C (zh) | 2005-01-05 |
Family
ID=7914932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008013403A Expired - Fee Related CN1183323C (zh) | 1999-07-15 | 2000-05-19 | 用于内燃机喷油系统的壳体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6513498B1 (ko) |
EP (1) | EP1114252B1 (ko) |
JP (1) | JP2003504561A (ko) |
KR (1) | KR100691206B1 (ko) |
CN (1) | CN1183323C (ko) |
DE (2) | DE19933254A1 (ko) |
WO (1) | WO2001006116A1 (ko) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10140057B4 (de) * | 2001-08-16 | 2007-08-30 | Robert Bosch Gmbh | Kraftstoffhochdruckspeicher |
EP1298313A3 (de) * | 2001-10-01 | 2004-12-01 | Siemens Aktiengesellschaft | Kraftstoffspeicher für eine Kraftstoffeinspritzvorrichtung |
DE10162203A1 (de) * | 2001-12-18 | 2003-07-10 | Bosch Gmbh Robert | Festigkeitsoptimierter Hochdruckanschluss an Hochdrucksammelräumen |
JP4007590B2 (ja) * | 2002-12-11 | 2007-11-14 | 臼井国際産業株式会社 | 接続頭部を有する高圧燃料噴射管 |
DE10333721B4 (de) * | 2003-07-23 | 2005-07-07 | Benteler Automobiltechnik Gmbh | Kraftstoffverteilerleiste mit einem Anschlussstück |
DE102004055266A1 (de) * | 2004-11-17 | 2006-05-18 | Robert Bosch Gmbh | Kraftstoffeinspritzanlage mit mehreren Druckspeichern |
JP4372064B2 (ja) * | 2005-08-04 | 2009-11-25 | 新日本製鐵株式会社 | 自動車用高圧燃料噴射蓄圧分配器およびその製造方法 |
US7900603B2 (en) | 2005-08-04 | 2011-03-08 | Nippon Steel Corporation | Automobile-use high pressure fuel injection accumulator-distributor and method of production of the same |
DE102007018471A1 (de) * | 2007-04-19 | 2008-10-23 | Robert Bosch Gmbh | Verschneidungsbereich zwischen einer Hochdruckkammer und einem Hochdruckkanal |
DE102008013575B3 (de) * | 2008-03-11 | 2009-08-13 | Poppe & Potthoff Gmbh | Kraftstoffverteilerbaugruppe |
DE102012005921A1 (de) * | 2012-03-26 | 2013-09-26 | Poppe & Potthoff Gmbh & Co | Verschweißte Baugruppe |
DE202013103710U1 (de) * | 2013-08-15 | 2013-08-29 | Ti Automotive (Heidelberg) Gmbh | Kraftstoffverteilerleiste |
JP6406904B2 (ja) * | 2014-07-16 | 2018-10-17 | 臼井国際産業株式会社 | ガソリン直噴エンジン用燃料レールの端末シール構造 |
US20170350321A1 (en) * | 2016-06-02 | 2017-12-07 | General Electric Company | Bundled Tube Fuel Nozzle Assembly with Tube Extensions |
JP2019138240A (ja) * | 2018-02-13 | 2019-08-22 | トヨタ自動車株式会社 | 燃料配管 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2015246A (en) * | 1933-12-26 | 1935-09-24 | Taylor Edward Hall | Welding outlet |
DE1937444C3 (de) * | 1969-07-23 | 1974-03-21 | Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Durch Steckverbindungen herstellbare Kraftstoffleitungsanschlüsse an einer für jeden Zylinder einer Brennkraftmaschine vorgesehenen Pumpendüseneinheit |
IT1219300B (it) | 1988-05-13 | 1990-05-03 | Weber Srl | Procedimento per la costruzione di un collettore per il carburante per un impianto di alimentazione del carburante di un motore a combustione interna |
JPH0754616Y2 (ja) * | 1989-05-06 | 1995-12-18 | 臼井国際産業株式会社 | フユーエルデリバリパイプ |
US5172939A (en) * | 1989-10-14 | 1992-12-22 | Usui Kokusai Sangyo Kaisha Ltd. | Connection structure for branch pipe in high-pressure fuel rail |
DE9302824U1 (de) | 1993-02-26 | 1993-04-15 | Technoflow Tube-Systems GmbH, 3501 Fuldabrück | Einrichtung für die Kraftstoffversorgung eines Kraftfahrzeugmotors |
DE4404861A1 (de) | 1994-02-16 | 1995-08-17 | Alusuisse Lonza Services Ag | Bauteil |
US5667255A (en) * | 1994-06-28 | 1997-09-16 | Usui Kokusai Sangyo Kaisha Ltd. | Joint structure for joining a branch member to a high pressure fuel rail |
DE69526338T2 (de) | 1994-12-08 | 2003-01-02 | Usui Kokusai Sangyo Kk | Hochdruck-brennstoff-verteilung |
DE19607521C1 (de) * | 1996-02-28 | 1997-04-10 | Juergen Dipl Ing Guido | Kraftstoff-Verteilerrohr |
DE19744762A1 (de) * | 1997-03-18 | 1998-10-01 | Poppe & Potthoff Gmbh & Co | Einspritzeinrichtung für einen Dieselmotor |
FR2762050B1 (fr) | 1997-04-10 | 1999-06-18 | Cideb | Dispositif de distribution de carburant pour l'alimentation des cylindres d'un moteur a combustion interne |
DE19729392C2 (de) * | 1997-07-09 | 1999-05-06 | Siemens Ag | Kraftstoffspeicher mit Abdichtung |
-
1999
- 1999-07-15 DE DE19933254A patent/DE19933254A1/de not_active Ceased
-
2000
- 2000-05-19 JP JP2001510723A patent/JP2003504561A/ja active Pending
- 2000-05-19 KR KR1020017003261A patent/KR100691206B1/ko not_active IP Right Cessation
- 2000-05-19 EP EP00943620A patent/EP1114252B1/de not_active Expired - Lifetime
- 2000-05-19 US US09/787,255 patent/US6513498B1/en not_active Expired - Fee Related
- 2000-05-19 DE DE50014262T patent/DE50014262D1/de not_active Expired - Fee Related
- 2000-05-19 WO PCT/DE2000/001620 patent/WO2001006116A1/de active IP Right Grant
- 2000-05-19 CN CNB008013403A patent/CN1183323C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE50014262D1 (de) | 2007-05-31 |
EP1114252B1 (de) | 2007-04-18 |
JP2003504561A (ja) | 2003-02-04 |
KR20010073160A (ko) | 2001-07-31 |
US6513498B1 (en) | 2003-02-04 |
CN1317071A (zh) | 2001-10-10 |
DE19933254A1 (de) | 2001-01-25 |
EP1114252A1 (de) | 2001-07-11 |
WO2001006116A1 (de) | 2001-01-25 |
KR100691206B1 (ko) | 2007-03-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050105 Termination date: 20100519 |